| Acronym | Definition |
|---|
| XFA➣Xml Forms Architecture |
| XFA➣XML Forms Architecture (Jetform Corp) |
| XFA➣XML for All |
| XFA➣X-ray Fluorescence Analysis |
| XFA➣Xylella Fastidiosa |
| XFA➣Xtreme Fighting Alliance (online gaming group) |
| XFA➣9-Beta-D-Xylofuranosyladenine (biochemistry) |